Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816386 | Near-infrared sensitive phthalocyanine-polymer compositions | Tetsuya Gotoh, Tosiyuki Kondoh | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816386 | Near-infrared sensitive phthalocyanine-polymer compositions | Tetsuya Gotoh, Tosiyuki Kondoh | 1989-03-28 |